Bosch AL33X Alternator

Reliable Bosch Remanufactured Alternator for Audi and Volkswagen

The Bosch AL33X Alternator (Remanufactured) is designed to provide dependable 12-volt electrical charging for select Audi and Volkswagen models. Engineered with quality aluminum casing and an internal regulator, this alternator supports consistent vehicle performance and electrical system reliability.

• 12-volt output with 90-amp amperage rating
• External fan type with included external fan for efficient cooling
• Clockwise rotation direction for proper fitment
• Includes pulley with single groove (1v) and 69mm outside diameter
• Internal regulator type with external regulator included
• Plug type 381 with rear view main mounting ear at 6 o'clock position
• Aluminum case material and color for durability and heat dissipation
• Remanufactured unit meeting OEM specifications

About the Bosch Alternator (Remanufactured) Product Line

The Bosch Alternator (Remanufactured) line offers remanufactured alternators that meet strict quality standards to restore vehicle charging systems to original equipment performance. This product line focuses on delivering reliable electrical components with tested internal regulators and durable aluminum cases, ensuring compatibility and longevity for vehicles like Audi and Volkswagen models.

Detailed Product Description

The AL33X alternator features a 12-volt system with a 90-amp rating, suitable for maintaining battery charge and powering electrical components in various Audi and Volkswagen vehicles. Its external fan design, combined with an included external fan, enhances cooling efficiency during operation. The clockwise rotation and 1v pulley type with a 69mm diameter ensure proper mechanical fitment. The alternator includes an internal regulator and an external regulator, providing stable voltage regulation. The aluminum case offers strength and heat dissipation, while the plug type 381 and rear view main mounting ear at 6 o'clock facilitate straightforward installation in compatible vehicles.

Compatible Vehicles and Common Applications

• Audi models: 80, 90, 200, 200 Quattro, 4000, Cabriolet, Coupe, Quattro
• Volkswagen models: Fox, Golf, Jetta, Quantum, Vanagon
• Replaces alternators in vehicles requiring a 12V, 90A alternator with clockwise rotation
• Addresses issues such as battery not charging, dimming lights, or electrical system failures
• Suitable for vehicles experiencing alternator pulley or regulator malfunctions

Installation Notes and Tips

Ensure the alternator's clockwise rotation and 1v pulley type match the vehicle's requirements. Verify plug type 381 compatibility and mounting ear position at 6 o'clock for proper fit. Since this is a remanufactured unit, inspect all connections and belts during installation to maintain optimal performance. Use appropriate tools to avoid damage to the aluminum casing and pulley.

Quality Assurance and Warranty

This Bosch AL33X alternator is remanufactured to meet OEM standards, ensuring reliable performance and durability. The aluminum case and tested internal regulator contribute to long service life. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship under normal use.